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ololo11 [35]
3 years ago
13

A solid has 16 faces and 14 vertices. How many edges does the solid have

Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
4 0
We know the number of faces and vertices of the solid and we have to calculate the number of edges.We have : F = 16 and V = 14.The formula is:F - E + V = 216 - E + 14 = 216 + 14 - 2 = EE = 30 - 2E = 28Answer: The solid has 28 edges.

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Answer:

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8 0
2 years ago
The following angles are supplementary to each other.
Elan Coil [88]

The value of x in given angles is 36°

<h3>What are supplementary angles?</h3>

When the sum of two angles is 180°, then they are said to be supplements of each other.

Given are two angles which are supplements of each other,

Then according to definition of supplementary angles,

m∠A+m∠B = 180°

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Hence, The value of x in given angles is 36°

For more references on supplementary angles, click;

brainly.com/question/13045673

#SPJ2

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1 year ago
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